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FS-7513: move vb to each member for less contention

This commit is contained in:
Anthony Minessale 2015-03-04 10:16:39 -06:00 committed by Michael Jerris
parent 0cd254ef8f
commit 7cf3cb0cda
1 changed files with 9 additions and 8 deletions
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17
src/mod/applications/mod_conference/mod_conference.c
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@ -412,7 +412,6 @@ typedef struct mcu_canvas_s {
switch_rgb_color_t bgcolor;
switch_mutex_t *mutex;
switch_timer_t timer;
switch_frame_buffer_t *fb;
switch_memory_pool_t *pool;
} mcu_canvas_t;
@ -639,6 +638,7 @@ struct conference_member {
char *video_mute_png;
char *video_reservation_id;
switch_media_flow_t video_flow;
switch_frame_buffer_t *fb;
};
typedef enum {
@ -1542,7 +1542,7 @@ static void write_canvas_image_to_codec_group(conference_obj_t *conference, code
//switch_core_session_write_encoded_video_frame(imember->session, frame, 0, 0);
switch_set_flag(frame, SFF_ENCODED);
if (switch_frame_buffer_dup(conference->canvas->fb, frame, &dupframe) == SWITCH_STATUS_SUCCESS) {
if (switch_frame_buffer_dup(imember->fb, frame, &dupframe) == SWITCH_STATUS_SUCCESS) {
switch_queue_push(imember->mux_out_queue, dupframe);
dupframe = NULL;
}
@ -1604,10 +1604,11 @@ static void *SWITCH_THREAD_FUNC conference_video_muxing_write_thread_run(switch_
if (switch_queue_pop(member->mux_out_queue, &pop) == SWITCH_STATUS_SUCCESS) {
if (!pop) continue;
if (!loops++) {
if (loops == 0 || loops == 50) {
switch_core_media_gen_key_frame(member->session);
switch_core_session_request_video_refresh(member->session);
}
loops++;
frame = (switch_frame_t *) pop;
if (switch_test_flag(frame, SFF_ENCODED)) {
@ -1615,13 +1616,13 @@ static void *SWITCH_THREAD_FUNC conference_video_muxing_write_thread_run(switch_
} else {
switch_core_session_write_video_frame(member->session, frame, SWITCH_IO_FLAG_NONE, 0);
}
switch_frame_buffer_free(member->conference->canvas->fb, &frame);
switch_frame_buffer_free(member->fb, &frame);
}
} else {
if (switch_queue_trypop(member->mux_out_queue, &pop) == SWITCH_STATUS_SUCCESS) {
if (pop) {
frame = (switch_frame_t *) pop;
switch_frame_buffer_free(member->conference->canvas->fb, &frame);
switch_frame_buffer_free(member->fb, &frame);
}
}
}
@ -1665,7 +1666,6 @@ static void *SWITCH_THREAD_FUNC conference_video_muxing_thread_run(switch_thread
}
init_canvas(conference, vlayout);
switch_frame_buffer_create(&conference->canvas->fb);
conference->video_timer_reset = 1;
@ -1970,7 +1970,7 @@ static void *SWITCH_THREAD_FUNC conference_video_muxing_thread_run(switch_thread
//switch_core_session_write_video_frame(imember->session, &write_frame, SWITCH_IO_FLAG_NONE, 0);
if (switch_frame_buffer_dup(conference->canvas->fb, &write_frame, &dupframe) == SWITCH_STATUS_SUCCESS) {
if (switch_frame_buffer_dup(imember->fb, &write_frame, &dupframe) == SWITCH_STATUS_SUCCESS) {
switch_queue_push(imember->mux_out_queue, dupframe);
dupframe = NULL;
}
@ -2009,7 +2009,6 @@ static void *SWITCH_THREAD_FUNC conference_video_muxing_thread_run(switch_thread
}
switch_core_timer_destroy(&conference->canvas->timer);
switch_frame_buffer_destroy(&conference->canvas->fb);
destroy_canvas(&conference->canvas);
return NULL;
@ -6569,6 +6568,7 @@ static void conference_loop_output(conference_member_t *member)
if (member->video_muxing_write_thread) {
switch_queue_push(member->mux_out_queue, NULL);
switch_thread_join(&st, member->video_muxing_write_thread);
switch_frame_buffer_destroy(&member->fb);
}
}
@ -11659,6 +11659,7 @@ SWITCH_STANDARD_APP(conference_function)
if (conference->video_layout_name) {
switch_queue_create(&member.video_queue, 2000, member.pool);
switch_queue_create(&member.mux_out_queue, 2000, member.pool);
switch_frame_buffer_create(&member.fb);
launch_conference_video_muxing_write_thread(&member);
}